libvideorender: CB2 change log level environment [1/1]

PD#SWPL-142039

Problem:
change the environment of libvideorender

Solution:
change the environment of libvideorender

Verify:
ap222

Change-Id: I06100c5a591f74686db6d22ffcaecbff571ed63a
Signed-off-by: fei.deng <fei.deng@amlogic.com>
diff --git a/drm/drm_plugin.cpp b/drm/drm_plugin.cpp
index f2ebcaf..2f15d66 100644
--- a/drm/drm_plugin.cpp
+++ b/drm/drm_plugin.cpp
@@ -248,11 +248,11 @@
 void *makePluginInstance(int id)
 {
     int category =Logger_init(id);
-    char *env = getenv("VIDEO_RENDER_LOG_LEVEL");
+    char *env = getenv("VIDEO_RENDER_PLUGIN_LOG_LEVEL");
     if (env) {
         int level = atoi(env);
         Logger_set_level(level);
-        INFO(category,"VIDEO_RENDER_LOG_LEVEL=%d",level);
+        INFO(category,"VIDEO_RENDER_PLUGIN_LOG_LEVEL=%d",level);
     }
     DrmPlugin *drmPlugin = new DrmPlugin(category);
     return static_cast<void *>(drmPlugin);